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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2013-07-09 16:09:27 UTC
Update Date2021-09-14 15:46:31 UTC
HMDB IDHMDB0060957
Secondary Accession Numbers
  • HMDB60957
Metabolite Identification
Common Name8-hydroxymirtazapine
Description8-hydroxymirtazapine is a metabolite of mirtazapine. Mirtazapine (Remeron, Avanza, Zispin) is a noradrenergic and specific serotonergic antidepressant (NaSSA) which was introduced by Organon International in the United States in 1990 and is used primarily in the treatment of depression. It is also commonly used as an anxiolytic, hypnotic, antiemetic, and appetite stimulant. Structurally, mirtazapine can also be classified as a tetracyclic antidepressant (TeCA). (Wikipedia)
Structure
Data?1563866128
SynonymsNot Available
Chemical FormulaC17H19N3O
Average Molecular Weight281.3523
Monoisotopic Molecular Weight281.152812245
IUPAC Name5-methyl-2,5,19-triazatetracyclo[13.4.0.0²,⁷.0⁸,¹³]nonadeca-1(19),8,10,12,15,17-hexaen-17-ol
Traditional Name5-methyl-2,5,19-triazatetracyclo[13.4.0.0²,⁷.0⁸,¹³]nonadeca-1(19),8,10,12,15,17-hexaen-17-ol
CAS Registry NumberNot Available
SMILES
CN1CCN2C(C1)C1=CC=CC=C1CC1=CC(O)=CN=C21
InChI Identifier
InChI=1S/C17H19N3O/c1-19-6-7-20-16(11-19)15-5-3-2-4-12(15)8-13-9-14(21)10-18-17(13)20/h2-5,9-10,16,21H,6-8,11H2,1H3
InChI KeyDAWYIZBOUQIVNX-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as piperazinoazepines. Piperazinoazepines are compounds containing a piperazinoazepine skeleton, which consists of an azepine ring fused to a piperazine.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPiperazinoazepines
Sub ClassNot Available
Direct ParentPiperazinoazepines
Alternative Parents
Substituents
  • Benzazepine
  • Piperazino-azepine
  • Dialkylarylamine
  • Azepine
  • Hydroxypyridine
  • Aralkylamine
  • N-alkylpiperazine
  • N-methylpiperazine
  • 1,4-diazinane
  • Piperazine
  • Imidolactam
  • Benzenoid
  • Pyridine
  • Heteroaromatic compound
  • Tertiary aliphatic amine
  • Tertiary amine
  • Azacycle
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.8 g/LALOGPS
logP2.15ALOGPS
logP2.9ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)10.09ChemAxon
pKa (Strongest Basic)6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area39.6 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity84.64 m³·mol⁻¹ChemAxon
Polarizability31.06 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+166.10331661259
DarkChem[M-H]-164.12631661259
DeepCCS[M-2H]-192.07430932474
DeepCCS[M+Na]+167.63930932474
AllCCS[M+H]+166.932859911
AllCCS[M+H-H2O]+163.332859911
AllCCS[M+NH4]+170.332859911
AllCCS[M+Na]+171.332859911
AllCCS[M-H]-174.232859911
AllCCS[M+Na-2H]-173.632859911
AllCCS[M+HCOO]-173.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
8-hydroxymirtazapineCN1CCN2C(C1)C1=CC=CC=C1CC1=CC(O)=CN=C213548.2Standard polar33892256
8-hydroxymirtazapineCN1CCN2C(C1)C1=CC=CC=C1CC1=CC(O)=CN=C212513.6Standard non polar33892256
8-hydroxymirtazapineCN1CCN2C(C1)C1=CC=CC=C1CC1=CC(O)=CN=C212548.6Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
8-hydroxymirtazapine,1TMS,isomer #1CN1CCN2C3=NC=C(O[Si](C)(C)C)C=C3CC3=CC=CC=C3C2C12584.2Semi standard non polar33892256
8-hydroxymirtazapine,1TBDMS,isomer #1CN1CCN2C3=NC=C(O[Si](C)(C)C(C)(C)C)C=C3CC3=CC=CC=C3C2C12832.6Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 8-hydroxymirtazapine GC-MS (Non-derivatized) - 70eV, Positivesplash10-00kr-0090000000-014ce097397c37196f842017-09-20Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 8-hydroxymirtazapine GC-MS (1 TMS) - 70eV, Positivesplash10-000b-3189000000-df40f1722d0c607f6b6a2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 8-hydroxymirtazapine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - 8-hydroxymirtazapine 40V, Positive-QTOFsplash10-03di-0090000000-0887ba88ce18c7fff92a2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 8-hydroxymirtazapine 50V, Positive-QTOFsplash10-03di-0590000000-8db9557c8d1daba5f2942021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 8-hydroxymirtazapine 15V, Positive-QTOFsplash10-001i-0090000000-ea2bbdc8ccc192f9cc5c2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 8-hydroxymirtazapine 90V, Positive-QTOFsplash10-03xr-3960000000-f5bc22de27091c65a20c2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 8-hydroxymirtazapine 30V, Positive-QTOFsplash10-001i-2090000000-bd1b9e3a92412406a07f2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 8-hydroxymirtazapine 45V, Positive-QTOFsplash10-03k9-3090000000-f0cca3dde4e17c5692d62021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 8-hydroxymirtazapine 10V, Positive-QTOFsplash10-001i-0090000000-8769548a841ebc8e6bc82021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 8-hydroxymirtazapine 40V, Positive-QTOFsplash10-03di-0090000000-eb679f1df31eadcb0a022021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 8-hydroxymirtazapine 30V, Positive-QTOFsplash10-03di-0090000000-f96ab194a6f7d01331862021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 8-hydroxymirtazapine 75V, Positive-QTOFsplash10-03di-2590000000-541807d159bdd0b531112021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 8-hydroxymirtazapine 20V, Positive-QTOFsplash10-001i-0090000000-71f16e05fc3bed9c60bf2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 8-hydroxymirtazapine 30V, Positive-QTOFsplash10-03di-0090000000-664c6c5d5ca70e04ecc72021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 8-hydroxymirtazapine 10V, Positive-QTOFsplash10-001i-0090000000-88fc041d6108763a18f72021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 8-hydroxymirtazapine 60V, Positive-QTOFsplash10-03di-2190000000-0c015ac0f02fd6aaf04e2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 8-hydroxymirtazapine 30V, Positive-QTOFsplash10-03di-0090000000-1ea5b93095fc3cb5d5f72021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 8-hydroxymirtazapine 20V, Positive-QTOFsplash10-001i-0090000000-1963add517721e6450d52021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 8-hydroxymirtazapine 50V, Positive-QTOFsplash10-03di-0290000000-8cec2d6e20beea562f092021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 8-hydroxymirtazapine 10V, Positive-QTOFsplash10-001i-0090000000-3f95d5abeb55bb6c81a32021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-hydroxymirtazapine 10V, Positive-QTOFsplash10-001i-0090000000-01834557a92e48e359312017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-hydroxymirtazapine 20V, Positive-QTOFsplash10-001i-0090000000-7456afe642443a266e912017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-hydroxymirtazapine 40V, Positive-QTOFsplash10-074i-8290000000-6b31208d198ad093aa792017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-hydroxymirtazapine 10V, Negative-QTOFsplash10-001i-0090000000-d098a1e790c5b94522cd2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-hydroxymirtazapine 20V, Negative-QTOFsplash10-001i-0090000000-bfe90dbac2617100d4d62017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-hydroxymirtazapine 40V, Negative-QTOFsplash10-0a59-1790000000-13141b07620ef6f22e2e2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-hydroxymirtazapine 10V, Negative-QTOFsplash10-001i-0090000000-18e93f9625f62017f8e62021-09-22Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Membrane (predicted from logP)
Biospecimen Locations
  • Blood
  • Urine
Tissue Locations
  • Kidney
  • Liver
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableNormal
      Not Available
details
UrineExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableNormal
      Not Available
details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound11500131
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available